11
BA_VTD410EV_A2_180706_en
3.3
Sense of rotation
The correct sense of rotation of the hand wheel is clockwise in line of vision on
the hand wheel.
3.4
Motor drive via toothed belt
3.4.1
Tensioning the toothed belt (Fig. 2)
C A U T I O N ! Danger of injury!
Switch off the machine at the mains when checking the belt
tension. Do not operate the machine without belt guard.
Otherwise
DANGER
of crushing fingers, of injuries to the
body or of pulling in of part of clothing.
The toothed belt should not be tensioned too much. You should be able to
compress it with light thumb pressure by about 5 mm.
Too little or too tight toothed belt tensioning can impair the positioning of the
machine and therefore impair the function sequence.
Tensioning the toothed belt (Fig. 2):
-
Release the upper and the bottom retaining screw (1), (2) at the upper
part of the machine.
-
Pull out the motor slightly and tighten the bottom retaining screw (2)
slightly.
-
Tension the toothed belt by swivelling the motor.
-
Tighten the upper and the bottom retaining screw (1), (2) again.
Fig. 2
Summary of Contents for VTD410EV
Page 4: ......
Page 5: ...1 BA_VTD410EV_A2_180706_en...
Page 6: ...2 BA_VTD410EV_A2_180706_en...
Page 14: ...10 BA_VTD410EV_A2_180706_en Fig 1...
